== replay-dual test 26: dbench and tar with mds failover ========================================================== 05:46:49 (1730803609) Starting client oleg159-client.virtnet: -o user_xattr,flock 192.168.201.159@tcp:/lustre /mnt/lustre Started clients oleg159-client.virtnet: 192.168.201.159@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,noencrypt,statfs_project) Started tar loop with pid 14721 Started dbench loop with 14722 looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt '/usr/share/dbench/client.txt' -> 'client.txt' running 'dbench 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100' on /mnt/lustre at Tue Nov 5 05:46:51 EST 2024 waiting for dbench pid 14753 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 100 seconds with load 'client.txt' and minimum warmup 20 secs failed to create barrier semaphore 0 of 1 processes prepared for launch 0 sec 1 of 1 processes prepared for launch 0 sec releasing clients 1 268 10.05 MB/sec warmup 1 sec latency 22.558 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 3328 2205312 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 3072 3636224 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 4096 3698688 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 7168 7334912 1% /mnt/lustre 1 511 8.86 MB/sec warmup 2 sec latency 19.016 ms 1 791 7.15 MB/sec warmup 3 sec latency 68.845 ms 1 1052 5.72 MB/sec warmup 4 sec latency 34.445 ms test_26 fail mds1 1 times Failing mds1 on oleg159-server Stopping /mnt/lustre-mds1 (opts:) on oleg159-server 1 1420 5.20 MB/sec warmup 5 sec latency 18.559 ms 05:46:56 (1730803616) shut down 1 1420 4.34 MB/sec warmup 6 sec latency 1018.750 ms 1 1420 3.72 MB/sec warmup 7 sec latency 2018.973 ms 1 1420 3.25 MB/sec warmup 8 sec latency 3019.177 ms 1 1420 2.89 MB/sec warmup 9 sec latency 4019.416 ms 1 1420 2.60 MB/sec warmup 10 sec latency 5019.639 ms 1 1420 2.36 MB/sec warmup 11 sec latency 6019.842 ms 1 1420 2.17 MB/sec warmup 12 sec latency 7020.054 ms 1 1420 2.00 MB/sec warmup 13 sec latency 8020.286 ms 1 1420 1.86 MB/sec warmup 14 sec latency 9020.502 ms 1 1420 1.73 MB/sec warmup 15 sec latency 10020.765 ms Failover mds1 to oleg159-server mount facets: mds1 1 1420 1.63 MB/sec warmup 16 sec latency 11020.975 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 1420 1.53 MB/sec warmup 17 sec latency 12021.106 ms oleg159-server: oleg159-server.virtnet: executing set_default_debug -1 all pdsh@oleg159-client: oleg159-server: ssh exited with exit code 1 1 1420 1.45 MB/sec warmup 18 sec latency 13021.246 ms Started lustre-MDT0000 05:47:09 (1730803629) targets are mounted 05:47:09 (1730803629) facet_failover done 1 1420 1.37 MB/sec warmup 19 sec latency 14021.394 ms 1 1420 0.00 MB/sec execute 1 sec latency 16021.750 ms 1 1420 0.00 MB/sec execute 2 sec latency 17021.942 ms 1 1420 0.00 MB/sec execute 3 sec latency 18022.078 ms 1 1499 0.01 MB/sec execute 4 sec latency 18692.448 ms oleg159-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 1802 0.06 MB/sec execute 5 sec latency 45.254 ms 1 2110 0.11 MB/sec execute 6 sec latency 28.202 ms 1 2388 0.28 MB/sec execute 7 sec latency 45.139 ms 1 2774 0.74 MB/sec execute 8 sec latency 36.016 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 4992 2203520 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 43008 3543040 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 12288 3567616 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 55296 7110656 1% /mnt/lustre 1 3277 1.04 MB/sec execute 9 sec latency 33.626 ms 1 3696 1.27 MB/sec execute 10 sec latency 18.750 ms 1 3959 1.28 MB/sec execute 11 sec latency 13.943 ms test_26 fail mds1 2 times Failing mds1 on oleg159-server Stopping /mnt/lustre-mds1 (opts:) on oleg159-server 1 4236 1.19 MB/sec execute 12 sec latency 14.785 ms 05:47:24 (1730803644) shut down 1 4265 1.10 MB/sec execute 13 sec latency 803.229 ms 1 4265 1.02 MB/sec execute 14 sec latency 1803.442 ms 1 4265 0.95 MB/sec execute 15 sec latency 2803.645 ms 1 4265 0.89 MB/sec execute 16 sec latency 3803.819 ms 1 4265 0.84 MB/sec execute 17 sec latency 4804.008 ms 1 4265 0.79 MB/sec execute 18 sec latency 5804.260 ms 1 4265 0.75 MB/sec execute 19 sec latency 6804.470 ms 1 4265 0.71 MB/sec execute 20 sec latency 7804.689 ms 1 4265 0.68 MB/sec execute 21 sec latency 8804.876 ms 1 4265 0.65 MB/sec execute 22 sec latency 9805.103 ms Failover mds1 to oleg159-server mount facets: mds1 1 4265 0.62 MB/sec execute 23 sec latency 10805.245 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 4265 0.60 MB/sec execute 24 sec latency 11805.461 ms oleg159-server: oleg159-server.virtnet: executing set_default_debug -1 all pdsh@oleg159-client: oleg159-server: ssh exited with exit code 1 1 4265 0.57 MB/sec execute 25 sec latency 12805.579 ms Started lustre-MDT0000 05:47:36 (1730803656) targets are mounted 05:47:36 (1730803656) facet_failover done 1 4265 0.55 MB/sec execute 26 sec latency 13805.758 ms 1 4265 0.53 MB/sec execute 27 sec latency 14805.975 ms 1 4265 0.51 MB/sec execute 28 sec latency 15806.195 ms 1 4265 0.49 MB/sec execute 29 sec latency 16806.440 ms 1 4265 0.48 MB/sec execute 30 sec latency 17806.667 ms 1 4265 0.46 MB/sec execute 31 sec latency 18806.870 ms 1 4265 0.45 MB/sec execute 32 sec latency 19807.056 ms 1 4265 0.43 MB/sec execute 33 sec latency 20807.188 ms 1 4307 0.42 MB/sec execute 34 sec latency 21546.219 ms oleg159-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 4538 0.43 MB/sec execute 35 sec latency 43.899 ms 1 4830 0.45 MB/sec execute 36 sec latency 27.203 ms 1 5162 0.52 MB/sec execute 37 sec latency 49.567 ms 1 5393 0.51 MB/sec execute 38 sec latency 37.340 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 6528 2201984 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 46080 3415040 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 16384 3506176 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 62464 6921216 1% /mnt/lustre 1 5656 0.51 MB/sec execute 39 sec latency 40.577 ms 1 5960 0.53 MB/sec execute 40 sec latency 30.579 ms 1 6457 0.63 MB/sec execute 41 sec latency 36.740 ms test_26 fail mds1 3 times Failing mds1 on oleg159-server 1 7047 0.75 MB/sec execute 42 sec latency 26.964 ms Stopping /mnt/lustre-mds1 (opts:) on oleg159-server 05:47:54 (1730803674) shut down 1 7172 0.74 MB/sec execute 43 sec latency 673.656 ms 1 7172 0.72 MB/sec execute 44 sec latency 1673.833 ms 1 7172 0.70 MB/sec execute 45 sec latency 2674.012 ms 1 7172 0.69 MB/sec execute 46 sec latency 3674.186 ms 1 7172 0.67 MB/sec execute 47 sec latency 4674.430 ms 1 7172 0.66 MB/sec execute 48 sec latency 5674.636 ms 1 7172 0.65 MB/sec execute 49 sec latency 6674.870 ms 1 7172 0.63 MB/sec execute 50 sec latency 7675.079 ms 1 7172 0.62 MB/sec execute 51 sec latency 8675.310 ms 1 7172 0.61 MB/sec execute 52 sec latency 9675.509 ms 1 7172 0.60 MB/sec execute 53 sec latency 10675.664 ms Failover mds1 to oleg159-server mount facets: mds1 Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 7172 0.59 MB/sec execute 54 sec latency 11675.868 ms oleg159-server: oleg159-server.virtnet: executing set_default_debug -1 all 1 7172 0.58 MB/sec execute 55 sec latency 12676.022 ms pdsh@oleg159-client: oleg159-server: ssh exited with exit code 1 Started lustre-MDT0000 05:48:06 (1730803686) targets are mounted 05:48:06 (1730803686) facet_failover done 1 7172 0.57 MB/sec execute 56 sec latency 13676.224 ms 1 7172 0.56 MB/sec execute 57 sec latency 14676.454 ms 1 7172 0.55 MB/sec execute 58 sec latency 15676.698 ms 1 7172 0.54 MB/sec execute 59 sec latency 16676.896 ms 1 7172 0.53 MB/sec execute 60 sec latency 17677.108 ms 1 7172 0.52 MB/sec execute 61 sec latency 18677.293 ms 1 7172 0.51 MB/sec execute 62 sec latency 19677.493 ms 1 7172 0.50 MB/sec execute 63 sec latency 20677.659 ms 1 7233 0.50 MB/sec execute 64 sec latency 21437.637 ms oleg159-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 7488 0.51 MB/sec execute 65 sec latency 16.932 ms 1 7750 0.50 MB/sec execute 66 sec latency 20.459 ms 1 7985 0.51 MB/sec execute 67 sec latency 71.488 ms 1 8256 0.52 MB/sec execute 68 sec latency 45.963 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 8192 2200320 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 49152 3336192 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 17408 3437568 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 66560 6773760 1% /mnt/lustre 1 8601 0.55 MB/sec execute 69 sec latency 46.437 ms 1 8879 0.55 MB/sec execute 70 sec latency 33.452 ms 1 9175 0.55 MB/sec execute 71 sec latency 34.898 ms test_26 fail mds1 4 times Failing mds1 on oleg159-server Stopping /mnt/lustre-mds1 (opts:) on oleg159-server 1 9498 0.56 MB/sec execute 72 sec latency 44.337 ms 05:48:24 (1730803704) shut down 1 9533 0.55 MB/sec execute 73 sec latency 824.871 ms 1 9533 0.54 MB/sec execute 74 sec latency 1825.070 ms 1 9533 0.54 MB/sec execute 75 sec latency 2825.272 ms 1 9533 0.53 MB/sec execute 76 sec latency 3825.474 ms 1 9533 0.52 MB/sec execute 77 sec latency 4825.728 ms 1 9533 0.52 MB/sec execute 78 sec latency 5825.973 ms 1 9533 0.51 MB/sec execute 79 sec latency 6826.170 ms 1 9533 0.50 MB/sec execute 80 sec latency 7826.380 ms 1 9533 0.50 MB/sec execute 81 sec latency 8826.575 ms 1 9533 0.49 MB/sec execute 82 sec latency 9826.806 ms Failover mds1 to oleg159-server mount facets: mds1 1 9533 0.49 MB/sec execute 83 sec latency 10826.956 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 9533 0.48 MB/sec execute 84 sec latency 11827.138 ms oleg159-server: oleg159-server.virtnet: executing set_default_debug -1 all 1 9533 0.47 MB/sec execute 85 sec latency 12827.285 ms pdsh@oleg159-client: oleg159-server: ssh exited with exit code 1 Started lustre-MDT0000 05:48:36 (1730803716) targets are mounted 05:48:36 (1730803716) facet_failover done 1 9533 0.47 MB/sec execute 86 sec latency 13827.469 ms 1 9533 0.46 MB/sec execute 87 sec latency 14827.729 ms 1 9533 0.46 MB/sec execute 88 sec latency 15827.943 ms 1 9533 0.45 MB/sec execute 89 sec latency 16828.134 ms 1 9533 0.45 MB/sec execute 90 sec latency 17828.333 ms 1 9533 0.44 MB/sec execute 91 sec latency 18828.579 ms 1 9533 0.44 MB/sec execute 92 sec latency 19828.785 ms 1 9533 0.43 MB/sec execute 93 sec latency 20828.928 ms 1 9582 0.44 MB/sec execute 94 sec latency 21638.448 ms oleg159-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 10083 0.48 MB/sec execute 95 sec latency 44.027 ms 1 10646 0.53 MB/sec execute 96 sec latency 25.620 ms 1 10930 0.54 MB/sec execute 97 sec latency 13.308 ms 1 11163 0.53 MB/sec execute 98 sec latency 24.750 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 9472 2199040 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 51200 3353600 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 19456 3396608 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 70656 6750208 2% /mnt/lustre 1 11422 0.53 MB/sec execute 99 sec latency 84.209 ms 1 cleanup 100 sec 0 cleanup 101 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1786 20.977 21638.438 Close 1305 48.853 21546.201 Rename 72 14.308 40.529 Unlink 364 4.383 14.589 Qpathinfo 1620 2.565 20.439 Qfileinfo 281 0.422 2.268 Qfsinfo 290 0.456 2.017 Sfileinfo 134 8.081 13.613 Find 620 1.268 11.611 WriteX 872 1.852 8.492 ReadX 2744 0.128 36.171 LockX 6 1.526 1.904 UnlockX 6 1.448 1.707 Flush 129 22.053 88.313 Throughput 0.532163 MB/sec 1 clients 1 procs max_latency=21638.448 ms stopping dbench on /mnt/lustre at Tue Nov 5 05:48:51 EST 2024 with return code 0 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt test_26 fail mds1 5 times '/usr/share/dbench/client.txt' -> 'client.txt' running 'dbench 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100' on /mnt/lustre at Tue Nov 5 05:48:53 EST 2024 waiting for dbench pid 19102 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 100 seconds with load 'client.txt' and minimum warmup 20 secs 0 of 1 processes prepared for launch 0 sec Failing mds1 on oleg159-server 1 of 1 processes prepared for launch 0 sec releasing clients Stopping /mnt/lustre-mds1 (opts:) on oleg159-server 1 121 5.50 MB/sec warmup 1 sec latency 591.038 ms 05:48:54 (1730803734) shut down 1 121 2.75 MB/sec warmup 2 sec latency 1591.231 ms 1 121 1.83 MB/sec warmup 3 sec latency 2591.362 ms 1 121 1.38 MB/sec warmup 4 sec latency 3591.535 ms 1 121 1.10 MB/sec warmup 5 sec latency 4591.696 ms 1 121 0.92 MB/sec warmup 6 sec latency 5591.866 ms 1 121 0.79 MB/sec warmup 7 sec latency 6591.999 ms 1 121 0.69 MB/sec warmup 8 sec latency 7592.216 ms 1 121 0.61 MB/sec warmup 9 sec latency 8592.422 ms 1 121 0.55 MB/sec warmup 10 sec latency 9592.621 ms 1 121 0.50 MB/sec warmup 11 sec latency 10592.776 ms Failover mds1 to oleg159-server mount facets: mds1 Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 121 0.46 MB/sec warmup 12 sec latency 11592.967 ms oleg159-server: oleg159-server.virtnet: executing set_default_debug -1 all 1 121 0.42 MB/sec warmup 13 sec latency 12593.189 ms pdsh@oleg159-client: oleg159-server: ssh exited with exit code 1 Started lustre-MDT0000 05:49:06 (1730803746) targets are mounted 05:49:06 (1730803746) facet_failover done 1 121 0.39 MB/sec warmup 14 sec latency 13593.368 ms 1 121 0.37 MB/sec warmup 15 sec latency 14593.536 ms 1 121 0.34 MB/sec warmup 16 sec latency 15593.718 ms 1 121 0.32 MB/sec warmup 17 sec latency 16593.937 ms 1 121 0.31 MB/sec warmup 18 sec latency 17594.143 ms 1 121 0.29 MB/sec warmup 19 sec latency 18594.336 ms 1 121 0.00 MB/sec execute 1 sec latency 20594.639 ms 1 121 0.00 MB/sec execute 2 sec latency 21594.782 ms oleg159-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 330 2.17 MB/sec execute 3 sec latency 21738.338 ms 1 649 3.89 MB/sec execute 4 sec latency 17.742 ms 1 874 3.23 MB/sec execute 5 sec latency 55.914 ms 1 1155 2.92 MB/sec execute 6 sec latency 29.020 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 11008 2197504 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 47104 3357696 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 23552 3402752 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 70656 6760448 2% /mnt/lustre 1 1502 2.94 MB/sec execute 7 sec latency 58.544 ms 1 1821 2.60 MB/sec execute 8 sec latency 37.345 ms 1 2152 2.35 MB/sec execute 9 sec latency 49.232 ms test_26 fail mds1 6 times 1 2448 2.26 MB/sec execute 10 sec latency 35.018 ms Failing mds1 on oleg159-server Stopping /mnt/lustre-mds1 (opts:) on oleg159-server 1 2753 2.40 MB/sec execute 11 sec latency 410.634 ms 05:49:24 (1730803764) shut down 1 2753 2.20 MB/sec execute 12 sec latency 1410.827 ms 1 2753 2.03 MB/sec execute 13 sec latency 2410.948 ms 1 2753 1.89 MB/sec execute 14 sec latency 3411.163 ms 1 2753 1.76 MB/sec execute 15 sec latency 4411.366 ms 1 2753 1.65 MB/sec execute 16 sec latency 5411.605 ms 1 2753 1.56 MB/sec execute 17 sec latency 6411.787 ms 1 2753 1.47 MB/sec execute 18 sec latency 7411.971 ms 1 2753 1.39 MB/sec execute 19 sec latency 8412.130 ms 1 2753 1.32 MB/sec execute 20 sec latency 9412.270 ms 1 2753 1.26 MB/sec execute 21 sec latency 10412.420 ms Failover mds1 to oleg159-server mount facets: mds1 1 2753 1.20 MB/sec execute 22 sec latency 11412.557 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 2753 1.15 MB/sec execute 23 sec latency 12412.743 ms oleg159-server: oleg159-server.virtnet: executing set_default_debug -1 all pdsh@oleg159-client: oleg159-server: ssh exited with exit code 1 Started lustre-MDT0000 05:49:36 (1730803776) targets are mounted 05:49:36 (1730803776) facet_failover done 1 2753 1.10 MB/sec execute 24 sec latency 13412.983 ms 1 2753 1.06 MB/sec execute 25 sec latency 14413.177 ms 1 2753 1.02 MB/sec execute 26 sec latency 15413.357 ms 1 2753 0.98 MB/sec execute 27 sec latency 16413.552 ms 1 2753 0.94 MB/sec execute 28 sec latency 17413.728 ms 1 2753 0.91 MB/sec execute 29 sec latency 18413.900 ms 1 2753 0.88 MB/sec execute 30 sec latency 19414.094 ms 1 2753 0.85 MB/sec execute 31 sec latency 20414.228 ms 1 2753 0.83 MB/sec execute 32 sec latency 21414.654 ms oleg159-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 3197 0.87 MB/sec execute 33 sec latency 21441.955 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 3644 0.97 MB/sec execute 34 sec latency 43.038 ms 1 3915 0.99 MB/sec execute 35 sec latency 13.630 ms 1 4154 0.96 MB/sec execute 36 sec latency 17.969 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 9472 2199040 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 52224 3606528 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 26624 3607552 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 78848 7214080 2% /mnt/lustre 1 4369 0.95 MB/sec execute 37 sec latency 104.443 ms 1 4640 0.96 MB/sec execute 38 sec latency 33.643 ms 1 5017 1.02 MB/sec execute 39 sec latency 16.083 ms test_26 fail mds1 7 times 1 5271 1.00 MB/sec execute 40 sec latency 53.435 ms Failing mds1 on oleg159-server Stopping /mnt/lustre-mds1 (opts:) on oleg159-server 1 5414 0.97 MB/sec execute 41 sec latency 407.493 ms 05:49:54 (1730803794) shut down 1 5414 0.95 MB/sec execute 42 sec latency 1407.657 ms 1 5414 0.93 MB/sec execute 43 sec latency 2407.823 ms 1 5414 0.91 MB/sec execute 44 sec latency 3408.007 ms 1 5414 0.89 MB/sec execute 45 sec latency 4408.152 ms 1 5414 0.87 MB/sec execute 46 sec latency 5408.327 ms 1 5414 0.85 MB/sec execute 47 sec latency 6408.512 ms 1 5414 0.83 MB/sec execute 48 sec latency 7408.701 ms 1 5414 0.82 MB/sec execute 49 sec latency 8408.869 ms 1 5414 0.80 MB/sec execute 50 sec latency 9409.060 ms 1 5414 0.78 MB/sec execute 51 sec latency 10409.243 ms Failover mds1 to oleg159-server mount facets: mds1 Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 5414 0.77 MB/sec execute 52 sec latency 11409.357 ms 1 5414 0.75 MB/sec execute 53 sec latency 12409.470 ms oleg159-server: oleg159-server.virtnet: executing set_default_debug -1 all pdsh@oleg159-client: oleg159-server: ssh exited with exit code 1 Started lustre-MDT0000 05:50:06 (1730803806) targets are mounted 05:50:06 (1730803806) facet_failover done 1 5414 0.74 MB/sec execute 54 sec latency 13409.674 ms 1 5414 0.73 MB/sec execute 55 sec latency 14409.914 ms 1 5414 0.71 MB/sec execute 56 sec latency 15410.123 ms 1 5414 0.70 MB/sec execute 57 sec latency 16410.336 ms 1 5414 0.69 MB/sec execute 58 sec latency 17410.557 ms 1 5414 0.68 MB/sec execute 59 sec latency 18410.868 ms 1 5414 0.67 MB/sec execute 60 sec latency 19411.068 ms 1 5414 0.66 MB/sec execute 61 sec latency 20411.225 ms 1 5453 0.65 MB/sec execute 62 sec latency 21235.890 ms oleg159-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 5752 0.64 MB/sec execute 63 sec latency 28.487 ms 1 6037 0.66 MB/sec execute 64 sec latency 53.392 ms 1 6542 0.73 MB/sec execute 65 sec latency 47.732 ms 1 7113 0.79 MB/sec execute 66 sec latency 29.987 ms 1 7404 0.80 MB/sec execute 67 sec latency 14.579 ms 1 7648 0.79 MB/sec execute 68 sec latency 13.977 ms 1 7892 0.78 MB/sec execute 69 sec latency 76.654 ms 1 8129 0.79 MB/sec execute 70 sec latency 49.656 ms 1 8519 0.83 MB/sec execute 71 sec latency 17.863 ms 1 8776 0.82 MB/sec execute 72 sec latency 45.861 ms 1 9087 0.81 MB/sec execute 73 sec latency 32.178 ms 1 9449 0.82 MB/sec execute 74 sec latency 30.674 ms 1 9725 0.82 MB/sec execute 75 sec latency 69.523 ms dbench killed by signal 15 stopping dbench on /mnt/lustre at Tue Nov 5 05:50:28 EST 2024 with return code 0 19102 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 19102 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished